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Jonathan Green Mag-I-Cal for Lawns in Acidic Soil Organic Soil Conditioner 5000 sq ft 18 lb
Jonathan Green Mag-I-Cal for Lawns in Acidic Soil Organic Soil Conditioner 5000 sq ft 18 lb
Jonathan Green Mag-I-Cal for Lawns in Acidic Soil Organic Soil Conditioner 5000 sq ft 18 lb
Jonathan Green Mag-I-Cal for Lawns in Acidic Soil Organic Soil Conditioner 5000 sq ft 18 lb

Jonathan Green Mag-I-Cal for Lawns in Acidic Soil Organic Soil Conditioner 5000 sq ft 18 lb

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Corrects acidic soil pH so your lawn can actually use the nutrients you're already feeding it.
Jonathan Green MPN 11353 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $17.99. Our online price is $19.99.
$19.99
Free shipping on orders over $149
Ships within 24 hours · most orders arrive in about 2 business days
Ships free on orders over $149 $14.99 flat shipping until your order reaches $149.

About Product Overview

Mag-I-Cal for Lawns is Jonathan Green's answer to acidic soil that's holding your lawn back. These organic pellets work into the soil to help correct pH imbalance, giving grass a better shot at absorbing the nutrients already in your fertilizer program. Apply in spring or fall, and one bag covers up to 5,000 square feet. It's also suitable for use around vegetable gardens, making it a solid pick for anyone dealing with acidic ground beyond just the lawn.

  • Organic pellet formula, fertilizer enriched
  • Covers 5,000 sq. ft. per bag
  • Best applied spring or fall
  • Suitable for lawns and vegetable areas
  • Made in the USA

The Details Specifications

Brand Jonathan Green
UPC 079545113537
Case Pack Quantity 100 per case
Retail Unit Quantity 1
Dimensions (L × W × H) 3 × 11 × 18
Weight 18 lbs
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
Price check

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When you're over there, check four things before you click buy.

01

Who's actually selling it

The brand name is on the listing. A different company is in the seller field. Those aren't the same thing, and the second one is who you're buying from.

02

Whether the warranty survives

Most manufacturers only honor a warranty when the unit came through an authorized dealer. We're authorized for Jonathan Green. A third-party marketplace seller usually isn't.

03

Where the box came from

Gray-market stock, returns repackaged as new, and outright fakes move through marketplaces constantly. It all looks identical in the photo. It stops looking identical when it fails.

04

Who you call when it breaks

Ours is a phone number with a person behind it who has held this product. M–F, 6 AM – 5 PM Pacific. (866) 469-8556

We're not always the cheapest.

Sometimes you'll find it for less. Sometimes you'll find it for more. On a lot of brands the number is identical everywhere it's sold legitimately — the manufacturer sets a minimum advertised price and every authorized dealer holds it. When a price sits well under that, it's worth asking why before it's worth celebrating.

How pricing actually works
Authorized dealer · Jonathan Green

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